• G-Force Solutions (Arlington, VA)
    …reviews on all documentation encountered during performance of duties Clearance Minimum of active Top Secret ( TS ) TS /SCI strongly desired Subject to ... that process and store information from controlled unclassified (CUI) up to Top Secret , including SAP and SCI caveats/compartments. Duties shall include, but… more
    Upward (07/27/25)
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  • Streamline Defense (Fort George G Meade, MD)
    …OVERVIEW Streamline Defense is seeking a SCIF Security Specialist at the Senior -level to support the US Cyber Command (USCYBERCOM) Intelligence Directorate (J2), ... security regs). Look up people in DISS, Administer visitor's badges, Administrator VARs, Support conferences. Process nominations, Process foreign contact forms,… more
    Upward (07/13/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT. A career in ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...operate. At GDIT, people are our differentiators. As a Systems Administrator Senior you will… more
    General Dynamics Information Technology (07/19/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Newport News, VA)
    …Required:** Yes **Job Description:** **Job Description:** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will… more
    General Dynamics Information Technology (07/22/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …the technology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...Ability to author, interpret, and analyze technical documentation + TS / SCI clearance + HS diploma or GED… more
    BOOZ, ALLEN & HAMILTON, INC. (07/29/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …chn ology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...interpret, and analyze te chn ical documentation + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • DAI Systems Administrator

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **DAI Systems Administrator - Senior ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Fort Belvoir **Position ID:** ... Full Time **Position Description:** We are seeking an IT Systems and Network Administrator to ensure the...and resolving issues with various software. * Security Clearance: Top Secret * DoD 8570.01-M Certification: DFARS… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Systems Administrator Senior

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... Clearance: TS -SCI - can start with a Secret ...related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems more
    PingWind INC (07/23/25)
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  • Systems Administrator Senior

    M&S Consulting (Washington, DC)
    …in our work products, our interactions, and our culture. M&S Consulting is seeking a Systems Administrator ( Senior ) to work in Washington, DC. Candidate must ... possess an active Top Secret /SCI Eligible. Job Description: Possesses and...EC2, S3, IAM, and RDS), Linux and Windows operating systems , and enterprise database system (such as PostgreSQL,… more
    M&S Consulting (07/25/25)
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  • G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise ... Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems...Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports… more
    V2X (05/17/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... Qualified candidates for this job must possess a current DoD TS /SCI full scope w/poly security clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of… more
    Cambridge International Systems Inc (06/10/25)
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  • Senior Systems Administrator

    Leidos (Las Cruces, NM)
    **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work...considered in lieu of a degree. + An active TS /SCI with Poly security clearance. + At least 5… more
    Leidos (06/11/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will… more
    General Dynamics Information Technology (07/05/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …5 years of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT… more
    Exeter Government Services, LLC (06/08/25)
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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a ** Senior Systems Administrator (Linux)** to support US Southern Command on the SCITES II Contract in Doral, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1097/ senior - systems - administrator -%28linux%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-FL-Doral_ **ID**… more
    Tyto Athene (07/28/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... any processes related to these systems . The Senior Systems Administrator will Configure... enhancements to improve reliability and performance **Requirements:** + TS /SCI with polygraph clearance + 10 years experience as… more
    CACI International (07/10/25)
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  • Senior Systems Administrator

    Adapt Forward (North Charleston, SC)
    Secret Clearance Required to start with upgrade to TS SCI As a Senior Systems Administrator , you will support the planning, execution, and sustainment ... Senior Systems Administrator (Range Ops Staff) North Charleston,...* Must be a US Citizen * Active DoD Top Secret clearance ( TS /SCI preferred) *… more
    Adapt Forward (06/01/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... learn more about how this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission operations support of… more
    Leidos (06/03/25)
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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a ** Senior ** ** Systems Administrator ** to support US Southern Command on the SCITES II Contract in Doral, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1101/ senior - systems - administrator -%28windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-FL-Doral_ **ID**… more
    Tyto Athene (07/28/25)
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